MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : LOLA

Data attribution information: DOI Database

DOI link for this station:

Station operator information from: RINEX headers

When using products from this system please cite Blewitt et al., (2018) for the processing plus also the citation for the original data.


Latitude: 10.490 degrees

Longitude: -84.714 degrees

Height: 575.852 meters

Time Series Data

(ascii text)
24 Hour Final Solutions


tenv3 or tenv






5 Minute Final Solutions


kenv tar files for download

Quality Assurance (QA) Files


.qa.gz file download

5 Minute Troposphere Solutions

Tot./Wet Zenith Delay, etc.

tar file download

New!: Loading Predictions.
See this README file for explanation.


tenv3 file with extra columns

Readme Files:

tenv3 format, tenv format, xyz format,
kenv format, trop format, QA file format,
Loading triplet enhanced tenv3 files
(Note: When using the MIDAS software
use the .tenv files linked above)

Nearest 4 Other Stations Distance


0.00 km


5.90 km


43.84 km


44.64 km

Time Series Plots

Click on the buttons on the left below to choose from available reference frames, latencies, and sample rates. Original, Cleaned (outlier removed) and detrended (using MIDAS rate) plots are available. See plot explanation page for further explanations on plot contents.

GPS time series plot
GPS time series plot
GPS time series plot
GPS time series plot
GPS time series plot
GPS time series plot
GPS time series plot
QA plot
Load prediction plot

Steps Information for this station

Station ID Date
Equipment Change Type/
or Event ID
LOLA96MAR03 usp0007e9k 6.6 267.4
LOLA96MAR03 usp0007e9s 6.7 274.1
LOLA96AUG28 usp0007p5w 5.9 131.1
LOLA96SEP04 usp0007pe6 6.2 134.4
LOLA99AUG20 usp0009dcg 6.9 171.9
LOLA00JUL21 usp0009wwb 6.4 137.1
LOLA01JAN13 usp000a7m5 7.7 515.2
LOLA02JUN16 usp000b68d 6.4 205.5
LOLA04APR29 usp000ctpz 6.2 144.3
LOLA04OCT09 usp000d63h 7.0 236.9
LOLA04NOV20 usp000d8tf 6.4 115.2
LOLA05JUL02 usp000dubj 6.6 180.0
LOLA05AUG03 usp000dwju 6.3 123.5
Distance is from this station to earthquake epicenter in km. A potential step record appears when this distance is less than 10^(M/2 - 0.79) where M is earthquake magnitude.
Steps for all stations are given in the master step file database.

University of Nevada, Reno logo small UNR logo